C#

public delegate void Delegate_DriverPageInfo(string msg);
public event Delegate_DriverPageInfo Event_DriverPageInfo;
// Method or Property Setter etc...
public void YourMethod()
{
    // stuff
    // event needs raising
    OnEvent_DriverPageInfo("Message");
}
protected virtual void OnEvent_DriverPageInfo(string message)
{
    if (Event_DriverPageInfo != null)
        Event_DriverPageInfo(message);
}

public class DriverPageInfoEventArgs : EventArgs
{
    public DriverPageInfoEventArgs(string message)
    {
        m_Message = message;
    }
    private string m_Message;
    public string Message
    {
        get{ return m_Message; }
    }
}
...
public delegate void Delegate_DriverPageInfo(object sender, DriverPageInfoEventArgs e);
public event Delegate_DriverPageInfo Event_DriverPageInfo;
public void YourMethod()
{
    // stuff
    // event needs raising
    DriverPageInfoEventArgs e = new DriverPageInfoEventArgs("Message");
    OnEvent_DriverPageInfo(e);
}
protected virtual void OnEvent_DriverPageInfo(DriverPageInfoEventArgs e)
{
    if (Event_DriverPageInfo != null)
        Event_DriverPageInfo(this, e);
}

CodingYoshi wrote:

Can I use SQL Compact Edition?
Quote Selected Text

CodingYoshi wrote:

Can I use SQL Compact Edition?

Stream s = File.OpenWrite("<filepath>");

foreach (Student student in studentList)
{
    xmlSerializer.Serialize(s, student);
}

s.Flush();
s.Close();
</filepath>

public class StudentCollection : List<student>
{
    //
}
public static List<student> DeSerialize()
{
    // DeSerialize here
}

public new void Add(Student student)
{
    // Do validation and duplication checks here
    base.Add(student);
    Serialize(this);
}
public static void Serialize(List<student> studentCollection)
{
    // Serialize here;
}